Happy 18th Birthday Nick Jonas!

Nick Jonas turns 18 today, which means now he can vote in addition to all of the other adult-like things he's been doing for years such as recording albums, making movies, performing on Broadway and London's West End, starring in a TV series, and even speaking in front of Congress about diabetes!

While turning 18 is a milestone occasion, it looks like Nick will be having a relatively low-key celebration. He was spotted boarding the JoBros tour bus this morning, which was headed to San Diego. (The musical trio performs in Chula Vista, California, tonight.)

Fortunately, birthdays don't seem to be all that important to Nick. "You know, birthdays for me, I always feel like they're kind of ridiculous," he told MTV News at the "Camp Rock 2" premiere. "But it's fun. I'm excited."

Check out the cute interview with Nick and his brothers below!

MTV Shows

Help omg! Raise $100K for Cancer Now!